CN215914433U - Cleaning robot - Google Patents

Abstract

The application provides a cleaning machines people, cleaning machines people include mop subassembly and clean subassembly, and the mop of first transmission piece and second transmission piece is located to the mop subassembly including first transmission piece, second transmission piece and cover, first transmission piece with the same and transmission between them of transmission direction of second transmission piece drives the mop and rotates. Clean subassembly is including retrieving box and rolling piece, it is equipped with the box body entry to retrieve the box, the rolling piece rotates to set up in retrieving the box and be located the box body entry, and rolling piece and mop butt and to exerting pressure to the mop, the mop is at the rotation in-process having been guaranteed, the rolling piece exerts the thrust augmentation in order to extrude the sewage of adhering to in the mop to make sewage get into and retrieve the box, there is rolling friction simultaneously between rolling piece and the mop, the friction loss between rolling piece and the mop has been reduced, the life of mop has been prolonged.

Description

Cleaning robot

Technical Field

The application relates to the technical field of cleaning equipment, in particular to a cleaning robot.

Background

The cleaning robot is an intelligent household appliance capable of automatically identifying a target area and automatically planning a cleaning path. Most cleaning machines in the market at present adopt the mode that brush is swept and is combined with the dust absorption, sweep the dust debris on ground to bottom dirt box suction opening department earlier promptly, and the high negative pressure that rethread fuselage is inside produces will float the dust debris and inhale built-in dust collection box to realize the ground and clean the function. However, since the cleaning robot only performs sweeping, the cleaning manner is single, the cleaning effect is not good, and a user is often required to perform deep cleaning such as mopping to ensure that the floor at home is clean and tidy.

Most of sweeping and mopping integrated cleaning robots in the market only arrange a mop at the bottom of the robot body, the mop absorbs a large amount of sewage after a period of time, the sewage can be sprinkled on the bottom plate when the cleaning robots continue to work, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cleaning robot to solve the technical problem.

The embodiments of the present application achieve the above object by the following means.

The cleaning robot comprises a mop component and a cleaning component, wherein the mop component comprises a mop, a first transmission piece and a second transmission piece, the mop is sleeved on the first transmission piece and the second transmission piece, the transmission directions of the first transmission piece and the second transmission piece are the same, and the mop is driven to rotate by the transmission of the first transmission piece and the second transmission piece; the cleaning assembly comprises a recovery box and a rolling member, the recovery box is provided with a box body inlet, the rolling member is rotatably arranged in the recovery box and positioned in the box body inlet, and the rolling member is abutted against the mop cloth and applies pressure to the mop cloth so as to extrude sewage attached to the mop cloth.

In some embodiments, the recycling box is provided with a sliding groove, and the end part of the rolling piece is provided with a bearing which is slidably arranged in the sliding groove; the cleaning assembly further comprises a resetting piece, the resetting piece is arranged in the sliding groove, one end of the resetting piece is connected to the inner wall, used for enclosing the sliding groove, of the recovery box, the other end of the resetting piece is connected to the bearing, and the resetting piece is used for applying force to the bearing to enable the rolling piece to be abutted to the mop.

In some embodiments, the face of the roller abutting the mop swab is provided with a plurality of protrusions for squeezing the mop swab to squeeze out the dirty water attached to the mop swab.

In some embodiments, the cleaning robot further comprises a sweeping assembly, the roller members being in a first position or a second position, the roller members in the first position being located between the mop swab and the sweeping assembly, the roller members in the second position being located on a side of the mop swab facing away from the sweeping assembly.

In some embodiments, the cleaning robot further comprises a housing, the recovery box is mounted to the housing, the recovery box is provided with a drain, and the drain is located at a bottom of the recovery box.

In some embodiments, the cleaning assembly further comprises a mounting plate attached to an outer surface of the recovery tank. The casing includes the installation department, and mounting panel detachably installs in the installation department.

In some embodiments, the cleaning robot further comprises a water supply box located above the mop, the water supply box being provided with a box outlet, which is directed towards the mop.

In some embodiments, the first transmission member is hinged to the second transmission member; the mop cloth component also comprises an elastic piece which is connected between the first transmission piece and the second transmission piece.

In some embodiments, the first transmission member includes a first rotating shaft and a first hinge body, and the first rotating shaft is rotatably mounted to the first hinge body; the second driving medium comprises a second rotating shaft and a second hinged body, the second rotating shaft is rotatably arranged on the second hinged body, the second hinged body is hinged to the first hinged body, and the elastic part is connected between the first hinged body and the second hinged body.

In some embodiments, the cleaning robot further comprises a drive assembly. The mop assembly further comprises a support ring, the support ring is connected to the first hinged body, one end of the first rotating shaft is in transmission connection with the driving assembly, and the other end of the first rotating shaft penetrates through the support ring and is rotatably installed on the first hinged body.

The cleaning robot that this application embodiment provided, the first driving medium and the second driving medium of mop subassembly carry out the transmission with the same direction, in order to drive the mop rotation, mop pivoted while rolling piece is also rotating the butt mop, make rolling piece rolling mop adsorb in order to extrude the dirty water in the mop, form rolling friction between rolling piece and the mop, reduce the friction loss between rolling piece and the mop, the life of extension mop, rolling piece sets up in the box body entrance of retrieving the box in addition, make during sewage in the mop gets into retrieves the box, avoid sewage to treat clean region and form secondary pollution.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cleaning robot according to a first view angle provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cleaning robot according to a second perspective in the embodiment of the present invention;

FIG. 3 is a cross-sectional view of a cleaning robot without nubs according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a partial schematic structural view of a mop assembly of the cleaning robot provided by the embodiment of the utility model;

FIG. 6 is a schematic view of a part of the structure of a cleaning robot according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view of a cleaning robot having a nub provided by an embodiment of the present invention;

FIG. 8 is an enlarged schematic view of the embodiment of FIG. 4 with raised bumps;

fig. 9 is an enlarged schematic view at B in fig. 8.

Detailed Description

In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

Most sweeping and mopping integrated cleaning robots in the market only arrange a mop at the bottom of a machine body, the mop absorbs a large amount of sewage after a period of time, the sewage can be sprinkled on a bottom plate when the mop continues to work, the cleaning effect is poor, and meanwhile, a user needs to detach the mop and clean the mop to restore the cleaning function of the mop; still other cleaning robots can automatically clean the mop, but the mode of adoption is that the mop is scraped to squeeze out the water in the mop, makes the mop just easily damage, shortens the life of mop. Based on this, the present inventors provide a cleaning robot of an embodiment of the present invention to improve the above-described problems. The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, embodiments of the present disclosure provide a cleaning robot 100, and the cleaning robot 100 may be used for cleaning a floor. The cleaning robot 100 includes a mop assembly 10 and a cleaning assembly 30, the mop assembly 10 can perform a mopping function, the cleaning assembly 30 can clean the mop assembly 10, and the cleaning assembly 30 can cooperate with each other to enable the cleaning robot 100 to mop the floor with the mop assembly 10 and clean the mop assembly 10 with the cleaning assembly 30 at the same time.

Referring to fig. 3 and 4, a mop assembly 10 includes a mop cloth 11, a first drive member 13 and a second drive member 15. The mop cloth 11 can be annular, the mop cloth 11 is sleeved on the first transmission piece 13 and the second transmission piece 15, the transmission directions of the first transmission piece 13 and the second transmission piece 15 are the same, and the first transmission piece 13 and the second transmission piece 15 can drive the mop cloth 11 to rotate, for example, the first transmission piece 13 and the second transmission piece 15 can drive the mop cloth 11 to rotate along a clockwise direction or drive the mop cloth 11 to rotate along a counterclockwise direction.

At least one of the first transmission member 13 and the second transmission member 15 can be in transmission connection with a power source, so that the driving force of the power source can drive the first transmission member 13 and the second transmission member 15 to rotate, and the rotation of the mop 11 is realized. For example, as shown in fig. 5, the cleaning robot 100 may further include a driving assembly 70, and the driving assembly 70 may include a driving motor, a speed reducer, and the like. The driving assembly 70 is in transmission connection with the first transmission piece 13; alternatively, the driving component 70 is in driving connection with the second transmission member 15; alternatively, the drive assembly 70 is in driving connection with both the first transmission member 13 and the second transmission member 15.

In addition, the cleaning robot 100 may further include a housing 90, the driving assembly 70 may be mounted to the housing 90, and the mop assembly 10, the cleaning assembly 30, and the like may be mounted to the housing 90. In other embodiments, drive assembly 70 may not be mounted to housing 90, and drive assembly 70 may be connected to mop assembly 10 by other structure, such as a bracket, so that mop assembly 10 and drive assembly 70 may be mounted to housing 90 or removed from housing 90.

The first transmission piece 13 and the second transmission piece 15 can be hinged, on one hand, the first transmission piece 13 and the second transmission piece 15 can be connected with each other, which helps to avoid the relative distance between the first transmission piece 13 and the second transmission piece 15 from being too large; on the other hand, the relative position between the first transmission piece 13 and the second transmission piece 15 can be changed in a rotating mode, the first transmission piece 13 and the second transmission piece 15 are not easy to separate from each other in the process of changing the relative position, the connection mode between the first transmission piece 13 and the second transmission piece 15 is simple, and the complexity of the mop assembly 10 is reduced.

First transmission member 13 may include a first rotating shaft 131 and a first hinge body 133, and first rotating shaft 131 may contact mop 11, for example mop 11 may be sleeved on first rotating shaft 131; the first hinge body 133 may be hinged to the second transmission member 15, and the first hinge body 133 may be fixed to the housing 91 by a fastening member such as a bolt or a screw.

The first rotating shaft 131 is rotatably mounted to the first hinge body 133, for example, when the driving assembly 70 is in transmission connection with the first transmission member 13, one end of the first rotating shaft 131 can be in transmission connection with the driving assembly 70, and the other end of the first rotating shaft 131 is rotatably mounted to the first hinge body 133. For another example, when the driving assembly 70 is not in transmission connection with the first transmission member 13, two ends of the first rotating shaft 131 are respectively rotatably mounted on the first hinge body 133. Since first shaft 131 is in contact with mop 11, rotation of first shaft 131 will move mop 11 under the influence of friction.

In this embodiment, the driving assembly 70 is in transmission connection with the first rotating shaft 131, and the first rotating shaft 131 can be rotatably mounted on the first hinge body 133 through a bearing, so as to reduce resistance in the rotating process of the first rotating shaft 131, and make the rotation of the first rotating shaft 131 smoother.

In the case of a driving assembly 70 in driving connection with the first shaft 131, the mop assembly 10 may further include a support ring 19, and the support ring 19 may provide support for the first shaft 131. The support ring 19 may be a non-closed ring structure having an opening, for example, the support ring 19 may be generally "U" shaped. The support ring 19 is connected to the first hinge body 133, for example, the support ring 19 may be mounted to the first hinge body 133 by a fastener such as a bolt, a screw, etc.

Since one end of the first rotating shaft 131 may be in transmission connection with the driving assembly 70, the other end of the first rotating shaft 131 may penetrate the supporting ring 19 and be rotatably mounted to the first hinge body 133, such that the supporting ring 19 is located between the two ends of the first rotating shaft 131. On one hand, because the first rotating shaft 131 is in transmission connection with the driving assembly 70, the support ring 19 can assist in stabilizing the first rotating shaft 131, so that the first rotating shaft 131 reduces the occurrence of excessive vibration; on the other hand, since the mop assembly 10 is detached from the housing 90, one end of the first shaft 131 is easily deviated from the first hinge 133 by being separated from the driving assembly 70, and the support ring 19 can replace the driving assembly 70 and support the first shaft 131 together with the first hinge 133 so that the first shaft 131 is not excessively deviated from the first hinge 133.

In addition, the configuration of the first shaft 131 may also be adapted to better fit the support ring 19. For example, the first rotating shaft 131 may be provided with an annular groove 1311, the annular groove 1311 is located between two ends of the first rotating shaft 131, and the supporting ring 19 may be embedded in the annular groove 1311, so that on one hand, the supporting ring 19 may abut against a side wall of the first rotating shaft 131, which surrounds the annular groove 1311, and thus, the occurrence of axial movement of the first rotating shaft 131 may be reduced; on the other hand, it helps to reduce the protrusion of the support ring 19 in the radial direction of the first rotating shaft 131, so that excessive pressing of the cleaning assembly 30 can be avoided.

The second transmission member 15 may include a second rotating shaft 151 and a second hinge 153, and the second rotating shaft 151 may contact the mop cloth 11, for example, the mop cloth 11 may be sleeved on the second rotating shaft 151; the second hinge body 153 may be hinged to the first transmission member 13, for example, the second hinge body 153 may be hinged to the first hinge body 133, and the second hinge body 153 and the first hinge body 133 may be hinged by using the pin 202. The second hinge body 153 may be fixed to the case 90 by a fastener such as a bolt, a screw, or the like.

The second rotating shaft 151 is rotatably mounted on the second hinge body 153, for example, when the driving assembly 70 is in transmission connection with the second transmission member 15, one end of the second rotating shaft 151 may be in transmission connection with the driving assembly 70, and the other end of the second rotating shaft 151 is rotatably mounted on the second hinge body 153. For example, when the driving assembly 70 is not in transmission connection with the second transmission member 15, the two ends of the second rotating shaft 151 are rotatably mounted on the second hinge body 153. Since the second rotating shaft 151 is in contact with the mop 11, the rotation of the second rotating shaft 151 can drive the mop 11 to move under the action of friction. The second rotating shaft 151 may be located on a side of the second hinge body 153 facing away from the first hinge body 133, and a rotating direction of the second rotating shaft 151 and a rotating direction of the first rotating shaft 131 may be the same, for example, both may rotate in a clockwise direction or a counterclockwise direction.

In this embodiment, the driving assembly 70 is not in transmission connection with the second rotating shaft 151, and two ends of the second rotating shaft 151 can be rotatably mounted on the second hinge body 153 through bearings, so as to reduce resistance in the rotation process of the second rotating shaft 151, and make the rotation of the second rotating shaft 151 smoother.

With continued reference to fig. 3 and 4, in the present embodiment, the mop assembly 10 may further include an elastic member 17, and the elastic member 17 is connected between the first transmission member 13 and the second transmission member 15, so as to facilitate the first transmission member 13 and the second transmission member 15 to change their relative positions by the elastic member 17 under the action of external force, and to adjust their relative positions adaptively under the action of the external force. For example, by pressing the first and second transmission members 13, 15, the first and second transmission members 13, 15 are moved from the position of the tensioned mop 11 to the position of the loose mop 11, so that the mop 11 can be easily removed from the first and second transmission members 13, 15; for example, the first transmission member 13 and the second transmission member 15 are released, so that the first transmission member 13 and the second transmission member 15 can tension the mop cloth 11, thereby facilitating the installation of the mop cloth 11 on the first transmission member 13 and the second transmission member 15. Of course, in other embodiments, the mop assembly 10 may not be provided with the elastic member 17, and the mop 11 may have elasticity, so that when the mop 11 needs to be installed, the mop 11 may be sleeved on the first transmission member 13 and the second transmission member 15 under the action of external force, and when the external force disappears, the mop 11 is tightly attached to the first transmission member 13 and the second transmission member 15 due to its own elastic force, thereby completing the installation.

The elastic member 17 is connected between the first hinge body 133 and the second hinge body 153, for example, the elastic member 17 may be a compression spring, one end of the elastic member 17 is connected to the first hinge body 133, the other end of the elastic member 17 is connected to the second hinge body 153, and the elastic member 17 may be in a compressed state, so that the elastic force of the elastic member 17 may keep the first transmission member 13 and the second transmission member 15 in an open position, thereby tensioning the mop cloth 11. The number of the elastic members 17 may be plural, and the term "plural" in this application means two or more, for example, in this embodiment, the number of the elastic members 17 is two, the two elastic members 17 are distributed along the axial direction of the first rotating shaft 131, and the two elastic members 17 help to balance the force between the first transmission member 13 and the second transmission member 15.

Referring back to fig. 3 and 4, the cleaning assembly 30 includes a recycling bin 31 and a roller 33, wherein the recycling bin 31 can be mounted to the housing 90, and the recycling bin 31 can be detachably mounted to the housing 90 by its own structure or other auxiliary structures. For example, referring to fig. 6, the cleaning assembly 30 may further include a mounting plate 35, the mounting plate 35 being attached to an outer surface of the recovery tank 31; correspondingly, the cabinet 90 may include a mounting portion 91, and the mounting plate 35 may be detachably mounted to the mounting portion 91. For example, the mounting plate 35 and the mounting portion 91 are both provided with mounting through holes, and the mounting plate 35 and the mounting portion 91 can be fixedly connected by fasteners such as bolts and screws.

The number of the mounting plates 35 may be plural, for example, in the present embodiment, the number of the mounting plates 35 is two, and the two mounting plates 35 may be respectively distributed on both sides of the length direction of the recovery box 31; the number of the mounting portions 91 is the same as the number of the mounting plates 35, and the positions of the mounting portions 91 correspond to the positions of the mounting plates 35 one to one.

Referring to fig. 4, the recycling box 31 has a box inlet 311, and the box inlet 311 is convenient for the recycling box 31 to receive the dirty sundries. The recycling box 31 may also be provided with a drain 313, which drain 313 facilitates the recycling box 31 to drain the received dirt and debris out of the recycling box 31. In the cleaning process of the cleaning robot 100, the drain 313 may be blocked by the rubber stopper 201.

The drain 313 may be located at the bottom of the recycling box 31, so that the user can discharge the dirty sundries out of the recycling box 31 from the drain 313 at the bottom of the recycling box 31 after the cleaning robot 100 finishes cleaning, and the user is not required to detach the whole recycling box 31 from the case 90 for draining the sewage.

Rolling members 33 are rotatably provided to recovery box 31 at box body inlet 311 of recovery box 31, and rolling members 33 abut on mop 11, i.e. to ensure that mop 11 is always pressed against rolling members 33 during rotation, which rolling members 33 exert pressure on mop 11 while pressing against mop 11, so as to extrude the sewage attached to the mop 11 and enable the sewage to be attached to the rolling pressure member 33, the rolling pressure member 33 enables the sewage to fly away from the mop 11 under the action of centrifugal force and enter the recovery box 31 from the box body inlet 311, the cleaning robot 100 can simultaneously mop the floor by using the mop 11 and clean the mop 11 by using the rolling pressure member 33, the automatic cleaning function of the mop 11 is realized, the cleaning effect of the cleaning robot 100 is improved, the secondary pollution is reduced, and the user does not need to wash and replace the mop 11 frequently, effectively improving the cleaning efficiency of the cleaning robot 100.

Referring to fig. 4 and 7 together, in order to enable the rolling member 33 to contact foreign matters attached to the mop cloth 11 and not interfere with the foreign matters, so that the mop cloth 11 cannot rotate continuously, in the present embodiment, a sliding chute 39 is formed on the recovery box 31, a bearing 35 is disposed at an end of the rolling member 33, where the bearing 35 is disposed, extends into the sliding chute 39, so that the bearing 35 is slidably disposed in the sliding chute 39, specifically, for the purpose of achieving integral fine adjustment of the rolling member 33, two sliding chutes 39 oppositely disposed may be formed on the recovery box 31, diameters of two ends of the rolling member 33 may be smaller than a diameter of a portion of the rolling member 33, which contacts with the mop cloth 11, and both ends of the rolling member 33 are disposed with the same bearing 35, and both ends of the rolling member 33 extend into the corresponding sliding chutes 39, so that the bearings 35 at both ends of the rolling member 33 may slide in the corresponding sliding chutes 39 respectively, when rolling members 33 contact foreign matter attached to mop 11, rolling members 33 can be fine-tuned a distance away from mop 11 to prevent interference from stopping mop 11. In addition, the cleaning assembly may further include a restoring member 37, the restoring member 37 is configured to apply a force to the bearing 35 to enable the rolling member to abut against the mop, specifically, the restoring member 37 may be disposed in the sliding groove 39, one end of the restoring member 37 may be connected to an inner wall of the recovery box for enclosing the sliding groove 39, the other end of the restoring member 37 is connected to the bearing 35, meanwhile, the bearing 35 may be a rolling bearing, an end of the rolling member 33 may be connected to an inner ring of the rolling bearing, the restoring member 37 may be connected to an outer ring of the rolling bearing, the restoring member 37 is located on a side of the rolling member 33 away from the mop 11, and the restoring member 37 is continuously in a compressed state to continuously apply a force to the rolling bearing towards the mop 11, so that the rolling member 33 continuously abuts against the mop 11, and after the rolling member 33 slightly adjusts a distance in a direction away from the mop 11 due to contact with a foreign object attached to the mop 11, the restoring member 37 applies a force to the rolling member 33 so that the rolling member 33 continues to abut against the mop 11, so that rolling members 33 continue to squeeze mop 11.

In other embodiments, return member 37 may not be added to rolling members 33, but return member 37 may be provided at first shaft 131, so that when rolling members 33 contact foreign matter attached to mop 11 to cause interference, first shaft 131 finely adjusts the distance in which mop 11 contacting rolling members 33 moves away from rolling members 33 to avoid interference.

Referring to fig. 8 and 9 together, since the inevitable contact part of mop 11 with rolling members 33 is uneven, when rolling members 33 contact protrusions on mop 11, at least the part of rolling members 33 close to the contact part with the protrusions may be separated from contact with mop 11, so that the dirty water attached to the part of mop 11 close to the protrusions cannot be squeezed out, and this occurs with a high probability, in order to allow rolling members 33 to continuously squeeze mop 11, in some embodiments, a plurality of protrusions 331 may be provided on the surface of rolling members 33 contacting mop 11, protrusions 331 are used to squeeze mop 11 to squeeze out the dirty water attached to mop 11, protrusions 331 may be regularly distributed on the surface of rolling members 33 contacting mop 11, of course, the distribution of protrusions 331 may be scattered, and on the basis of elasticity of mop 11, so that both the non-raised parts of rolling elements 33 and lobes 331 can simultaneously abut mop 11 and because lobes 331 squeeze mop 11 deeper than the non-raised parts, lobes 331 squeeze the soiled water out of mop 11 more efficiently.

In other embodiments, mop 11 may be made of a more resilient material, and squeezing mop 11 may be achieved when the protrusions of mop 11 are contacted by rolling members 33 that are not provided with protrusions 331, by directly recessing the raised periphery of mop 11.

The cleaning robot 100 may further include a water supply box 20, and the water supply box 20 is used to contain clean water and may supply the clean water to the floorcloth 11. Water box 20 may be located above mop 11, for example, water box 20 and mop 11 may be mounted on opposite sides of housing 90. The water supply box 20 is provided with a box body water outlet facing the mop 11, and a through hole can be formed in the casing 90 at a position corresponding to the box body water outlet, so that clean water in the water supply box 20 can drip to the mop 11, and the cloth wetting function of the cleaning robot 100 is realized.

Referring to fig. 2, the cleaning robot 100 may further include a cleaning assembly 50, and the cleaning assembly 50 may perform brushing and dust suction functions. In the cleaning operation of the cleaning robot 100, the cleaning robot 100 may brush and suck the floor using the cleaning assembly 50 and then deeply clean the floor using the mop assembly 10, and the cleaning robot 100 may move in a direction from the mop assembly 10 toward the cleaning assembly 50 during the cleaning operation of the cleaning robot 100.

Roller 33 may be in a first or second position, e.g. roller 33 in the first position may be located between mop 11 and cleaning assembly 50, so that mop 11 may rotate in a clockwise direction, since during rotation of mop 11 there is a possibility that the dirt water rolled by roller 33 may fall to the ground, i.e. in the direction of movement of cleaning robot 100, the dirt water falls in front of mop 11, and mop 11 may re-adsorb the dirt water after cleaning robot 100 continues to move in the direction of movement.

For another example, the rolling members 33 may be in the second position, and the rolling members 33 in the second position may be located on the side of the mop 11 facing away from the cleaning assembly 50, so that the mop 11 may rotate in the counterclockwise direction, and since the mop 11 is kept in contact with the ground during the rotation of the mop 11, the direction of the force applied to the ground by the mop 11 is the same as the moving direction of the cleaning robot 100, thereby providing auxiliary power for the movement of the cleaning robot 100 and contributing to saving the power of the cleaning robot 100.

In the cleaning robot 100 provided by the embodiment of the present application, the mop 11 of the mop assembly 10 is sleeved on the first transmission member 13 and the second transmission member 15, the transmission directions of the first transmission member 13 and the second transmission member 15 are the same, the mop 11 is driven to rotate by the transmission of the first transmission member 13 and the second transmission member 15, because the rolling member 33 of the cleaning assembly 30 is installed at the box body inlet 311 of the recycling box 31 and abutted against the mop 11, it is ensured that the mop 11 always rolls and abutted against the mop 11 and applies pressure to the mop 11 in the rotation process, so that the rolling member 33 can squeeze out the sewage in the mop 11, the sewage drops into the recycling box 31 from the box body inlet 311, rolling friction is formed between the rolling member 33 and the mop 11, friction loss between the rolling member 33 and the mop 11 is reduced, the service life of the mop is prolonged, and energy can be improved, the cleaning robot 100 can simultaneously drag the floor by using the mop 11 and clean the mop 11 by using the rolling member 33 By the mop cleaning device, the automatic cleaning function of the mop 11 is realized, the cleaning effect of the cleaning robot 100 is improved, the secondary pollution is reduced, and the cleaning efficiency of the cleaning robot 100 is effectively improved.

In this application, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through the inside of two elements, or they may be connected only through surface contact or through surface contact of an intermediate member. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like are used merely for distinguishing between descriptions and not intended to imply or imply a particular structure. The description of the terms "some embodiments," "other embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the application. In this application, the schematic representations of the terms used above are not necessarily intended to be the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described in this application can be combined and combined by those skilled in the art without conflicting.

The above embodiments are only for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (10)

1. A cleaning robot, characterized by comprising:

the mop cloth component comprises a mop cloth, a first transmission piece and a second transmission piece, the mop cloth is sleeved on the first transmission piece and the second transmission piece, the transmission directions of the first transmission piece and the second transmission piece are the same, and the first transmission piece and the second transmission piece drive the mop cloth to rotate; and

the cleaning assembly comprises a recovery box and a rolling piece, the recovery box is provided with a box body inlet, the rolling piece is rotatably arranged in the recovery box and is positioned in the box body inlet, the rolling piece is abutted to the mop cloth and applies pressure to the mop cloth so as to extrude sewage attached to the mop cloth.

2. The cleaning robot as claimed in claim 1, wherein the recycling box is provided with a sliding slot, and a bearing is provided at an end of the rolling member and slidably provided in the sliding slot; the cleaning assembly further comprises a resetting piece, the resetting piece is arranged in the sliding groove, one end of the resetting piece is connected to the recovery box and used for enclosing the inner wall of the sliding groove, the other end of the resetting piece is connected to the bearing, and the resetting piece is used for exerting force on the bearing so that the rolling piece is abutted to the mop.

3. A cleaning robot according to claim 2, characterized in that the face of the roller press abutting the mop swab is provided with a number of protrusions for squeezing the mop swab to squeeze out the dirty water attached to the mop swab.

4. A cleaning robot according to claim 1, characterized in that the cleaning robot further comprises a sweeping assembly, the roller members being in a first position or a second position, the roller members in the first position being located between the mop swab and the sweeping assembly, the roller members in the second position being located on a side of the mop swab facing away from the sweeping assembly.

5. The cleaning robot as claimed in claim 1, further comprising a cabinet, wherein the recovery box is mounted to the cabinet, and the recovery box is provided with a drain outlet at a bottom of the recovery box.

6. The cleaning robot of claim 5, wherein the cleaning assembly further comprises a mounting plate attached to an outer surface of the recovery tank; the casing includes the installation department, mounting panel detachably install in the installation department.

7. A cleaning robot according to claim 1, characterized in that it further comprises a water supply box located above the mop, which water supply box is provided with a box outlet directed towards the mop.

8. The cleaning robot of claim 1, wherein the first transmission member is hinged to the second transmission member; the mop swab assembly further comprises an elastic member connected between the first transmission member and the second transmission member.

9. The cleaning robot of claim 8, wherein the first transmission member includes a first rotating shaft and a first hinge body, the first rotating shaft being rotatably mounted to the first hinge body; the second transmission part comprises a second rotating shaft and a second hinged body, the second rotating shaft is rotatably arranged on the second hinged body, the second hinged body is hinged to the first hinged body, and the elastic part is connected between the first hinged body and the second hinged body.

10. The cleaning robot of claim 9, further comprising a drive assembly; the mop component further comprises a support ring, the support ring is connected to the first hinged body, one end of the first rotating shaft is in transmission connection with the driving component, and the other end of the first rotating shaft penetrates through the support ring and is rotatably installed on the first hinged body.

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